<!DOCTYPE html>
<head>
  <title>Formulario</title>
 </head> 
  <body>

        <p>Auto-detectar info do site?</p><br>
        <form action="autodetect-url.php" method="POST" accept-charset="utf-8">

            URL: <input type="text" name="URL"/>
            <p><input type="submit" value="Sim" name="sim"></p>

        </form>

  </body>
</html>
